15697534700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:237

約数の個数: 216

約数和(自身を含む): 37574470080

約数和(自身を除く): 21876935380

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 41, 47, 50, 53, 58, 82, 94, 100, 106, 116, 145, 164, 188, 205, 212, 235, 265, 290, 410, 470, 530, 580, 725, 820, 940, 1025, 1060, 1175, 1189, 1325, 1363, 1450, 1537, 1927, 2050, 2173, 2350, 2378, 2491, 2650, 2726, 2809, 2900, 3074, 3854, 4100, 4346, 4700, 4756, 4982, 5300, 5452, 5618, 5945, 6148, 6815, 7685, 7708, 8692, 9635, 9964, 10865, 11236, 11890, 12455, 13630, 14045, 15370, 19270, 21730, 23780, 24910, 27260, 28090, 29725, 30740, 34075, 38425, 38540, 43460, 48175, 49820, 54325, 55883, 56180, 59450, 62275, 63017, 68150, 70225, 72239, 76850, 81461, 96350, 102131, 108650, 111766, 115169, 118900, 124550, 126034, 132023, 136300, 140450, 144478, 153700, 162922, 192700, 204262, 217300, 223532, 230338, 249100, 252068, 264046, 279415, 280900, 288956, 315085, 325844, 361195, 407305, 408524, 460676, 510655, 528092, 558830, 575845, 630170, 660115, 722390, 814610, 1021310, 1117660, 1151690, 1260340, 1320230, 1397075, 1444780, 1575425, 1629220, 1805975, 2036525, 2042620, 2303380, 2553275, 2640460, 2794150, 2879225, 2961799, 3150850, 3300575, 3339901, 3611950, 3828667, 4073050, 5106550, 5412943, 5588300, 5758450, 5923598, 6301700, 6601150, 6679802, 7223900, 7657334, 8146100, 10213100, 10825886, 11516900, 11847196, 13202300, 13359604, 14808995, 15314668, 16699505, 19143335, 21651772, 27064715, 29617990, 33399010, 38286670, 54129430, 59235980, 66798020, 74044975, 76573340, 83497525, 95716675, 108258860, 135323575, 148089950, 156975347, 166995050, 191433350, 270647150, 296179900, 313950694, 333990100, 382866700, 541294300, 627901388, 784876735, 1569753470, 3139506940, 3924383675, 7848767350, 15697534700]

約数ペア:

[(1, 15697534700), (2, 7848767350), (4, 3924383675), (5, 3139506940), (10, 1569753470), (20, 784876735), (25, 627901388), (29, 541294300), (41, 382866700), (47, 333990100), (50, 313950694), (53, 296179900), (58, 270647150), (82, 191433350), (94, 166995050), (100, 156975347), (106, 148089950), (116, 135323575), (145, 108258860), (164, 95716675), (188, 83497525), (205, 76573340), (212, 74044975), (235, 66798020), (265, 59235980), (290, 54129430), (410, 38286670), (470, 33399010), (530, 29617990), (580, 27064715), (725, 21651772), (820, 19143335), (940, 16699505), (1025, 15314668), (1060, 14808995), (1175, 13359604), (1189, 13202300), (1325, 11847196), (1363, 11516900), (1450, 10825886), (1537, 10213100), (1927, 8146100), (2050, 7657334), (2173, 7223900), (2350, 6679802), (2378, 6601150), (2491, 6301700), (2650, 5923598), (2726, 5758450), (2809, 5588300), (2900, 5412943), (3074, 5106550), (3854, 4073050), (4100, 3828667), (4346, 3611950), (4700, 3339901), (4756, 3300575), (4982, 3150850), (5300, 2961799), (5452, 2879225), (5618, 2794150), (5945, 2640460), (6148, 2553275), (6815, 2303380), (7685, 2042620), (7708, 2036525), (8692, 1805975), (9635, 1629220), (9964, 1575425), (10865, 1444780), (11236, 1397075), (11890, 1320230), (12455, 1260340), (13630, 1151690), (14045, 1117660), (15370, 1021310), (19270, 814610), (21730, 722390), (23780, 660115), (24910, 630170), (27260, 575845), (28090, 558830), (29725, 528092), (30740, 510655), (34075, 460676), (38425, 408524), (38540, 407305), (43460, 361195), (48175, 325844), (49820, 315085), (54325, 288956), (55883, 280900), (56180, 279415), (59450, 264046), (62275, 252068), (63017, 249100), (68150, 230338), (70225, 223532), (72239, 217300), (76850, 204262), (81461, 192700), (96350, 162922), (102131, 153700), (108650, 144478), (111766, 140450), (115169, 136300), (118900, 132023), (124550, 126034)]